Example usage for org.aspectj.lang ProceedingJoinPoint proceed

Introduction

In this page you can find the example usage for org.aspectj.lang ProceedingJoinPoint proceed.

Prototype

public Object proceed() throws Throwable;

Source Link

Document

Proceed with the next advice or target method invocation

Usage

From source file:at.ac.tuwien.infosys.jcloudscale.server.aspects.ServerRemoteObjectLoggingAspect.java

License:Apache License

@Around("execution(String at.ac.tuwien.infosys.jcloudscale.server.JCloudScaleServer.createNewCloudObject(..)) && args(classname, *, *)")
public Object newCloudObjectDeployed(ProceedingJoinPoint jp, String classname) throws Throwable {

    log.info(String.format("Creating new cloud object of runtime type %s", classname));

    Object ret = jp.proceed();

    log.info(String.format("ID of new cloud object is %s", ret));

    return ret;/*from w  w  w.ja v a 2s . com*/

}

From source file:at.ac.tuwien.infosys.jcloudscale.server.aspects.ServerRemoteObjectLoggingAspect.java

License:Apache License

@Around("execution(Object at.ac.tuwien.infosys.jcloudscale.utility.CgLibUtil.JCloudScaleReferenceHandler.intercept(..)) && args(object, method, *, *)")
public Object referenceHandlerInvoked(ProceedingJoinPoint jp, Object object, Method method) throws Throwable {

    if (log.isLoggable(Level.INFO))
        log.info(String.format("Starting to invoke callback on reference type %s (method %s)",
                object.getClass().getName(), method.getName()));

    Object ret = jp.proceed();

    if (log.isLoggable(Level.INFO))
        log.info(String.format("Received callback answer. Returned result was %s", ret));

    return ret;//from   www  . ja v  a  2s  .c  o  m

}

From source file:at.ac.tuwien.infosys.jcloudscale.server.aspects.StaticFieldAspect.java

License:Apache License

@Around("args(newval) && set(@at.ac.tuwien.infosys.jcloudscale.annotations.CloudGlobal static * *.*)")
public void writeStaticValueToClient(ProceedingJoinPoint pjp, Object newval) throws Throwable {

    if (!JCloudScaleConfiguration.isServerContext()) {
        pjp.proceed();
        return;//from ww  w.  jav a2s  .  c  o  m
    }

    try (IMQWrapper mq = JCloudScaleConfiguration.createMQWrapper()) {
        UUID corrId = UUID.randomUUID();

        FieldSignature sig = (FieldSignature) pjp.getSignature();
        Field field = sig.getField();

        Object newValProcessed = JCloudScaleReferenceManager.getInstance().processField(field, newval);
        byte[] serialzed = SerializationUtil.serializeToByteArray(newValProcessed);

        SetStaticValueRequest req = new SetStaticValueRequest();
        req.setField(field.getName());
        req.setClassName(field.getDeclaringClass().getCanonicalName());
        req.setValue(serialzed);

        mq.createQueueProducer(
                JCloudScaleConfiguration.getConfiguration().server().getStaticFieldWriteRequestQueueName());
        mq.createTopicConsumer(
                JCloudScaleConfiguration.getConfiguration().server().getStaticFieldWriteResponseTopicName(),
                "JMSCorrelationID = '" + corrId.toString() + "'");

        // we send request and wait for response to ensure that we in fact 
        // changed the value before continuing. 
        mq.requestResponse(req, corrId);

    } catch (JMSException | NamingException | IOException e) {
        e.printStackTrace();
        log.severe("Could not write static field: " + e.getMessage());
    }

}

From source file:at.ac.tuwien.infosys.jcloudscale.server.aspects.StaticFieldAspect.java

License:Apache License

@Around("get(@at.ac.tuwien.infosys.jcloudscale.annotations.CloudGlobal static * *.*)")
public Object readStaticValueFromClient(ProceedingJoinPoint pjp) throws Throwable {

    if (!JCloudScaleConfiguration.isServerContext())
        return pjp.proceed();

    Object returned = null;/*from   ww w.j a va2 s. c o  m*/

    try (IMQWrapper mq = JCloudScaleConfiguration.createMQWrapper()) {

        FieldSignature sig = (FieldSignature) pjp.getSignature();
        Field field = sig.getField();

        GetStaticValueObject req = new GetStaticValueObject();
        req.setClassName(field.getDeclaringClass().getCanonicalName());
        req.setField(field.getName());

        mq.createQueueProducer(
                JCloudScaleConfiguration.getConfiguration().server().getStaticFieldReadRequestQueueName());
        UUID corrId = UUID.randomUUID();
        mq.createTopicConsumer(
                JCloudScaleConfiguration.getConfiguration().server().getStaticFieldReadResponsesQueueName(),
                "JMSCorrelationID = '" + corrId.toString() + "'");
        GetStaticValueReturnObject ret = (GetStaticValueReturnObject) mq.requestResponse(req, corrId);

        ClassLoader classLoader = field.getDeclaringClass().getClassLoader();
        returned = SerializationUtil.getObjectFromBytes(ret.getValue(), classLoader);
        returned = JCloudScaleReferenceManager.getInstance().processField(field, returned);
        returned = CgLibUtil.replaceRefWithProxy(returned, classLoader);

    } catch (JCloudScaleException e) {
        // this should happen if the by-ref type did not have a default constructor
        e.printStackTrace();
        throw e;
    } catch (JMSException | NamingException | TimeoutException | ClassNotFoundException | IOException e) {
        e.printStackTrace();
        log.severe("Could not write static field: " + e.getMessage());
    }

    return returned;
}

From source file:at.irian.demo.jsfatwork.view.exception.UIExceptionInterceptor.java

License:Apache License

@Around("execution(public * at.irian.demo.jsfatwork.view.page..*.*(..))")
public Object handleException(ProceedingJoinPoint pjp) throws Throwable {
    FacesContext facesContext = FacesContext.getCurrentInstance();

    try {//from   w w  w.ja  v  a  2 s . c  om
        return pjp.proceed();
    } catch (UILockDownException le) {
        facesContext.getApplication().getNavigationHandler().handleNavigation(facesContext, null, "pages/lock");

        this.messageBean.addMessage(FacesMessage.SEVERITY_FATAL, le.getMessage());
    } catch (ServiceException se) {
        this.messageBean.addMessage(FacesMessage.SEVERITY_ERROR, se.getMessage());
        return null;
    } catch (Throwable e) {
        handleExternalException(facesContext, e);
    }
    return null;
}

From source file:at.irian.demo.jsfatwork.view.security.ViewControllerSecurityInterceptor.java

License:Apache License

@Around("execution(public * at.irian.demo.jsfatwork.view.page..*.prepareView())")
public Object checkSecurityForPreRenderViewLogic(ProceedingJoinPoint pjp) throws Throwable {
    boolean accessPermitted = JsfUtils.performSecurityCheck();

    if (accessPermitted) {
        return pjp.proceed();
    }/* w  w w .  j av a 2 s. c om*/
    return null;
}

From source file:au.com.funkworks.jmp.MiniProfilerAspect.java

License:Open Source License

@Around("anyPublicMethod() && @annotation(profiler)")
public Object profiler(ProceedingJoinPoint pjp, Profiler profiler) throws Throwable {
    String desc = profiler.value();
    if (desc == null || desc.equals("")) {
        desc = pjp.getSignature().toShortString();

        if (desc.endsWith("()")) {
            desc = desc.substring(0, desc.length() - 2);
        } else if (desc.endsWith("(..)")) {
            desc = desc.substring(0, desc.length() - 4);
        }// ww  w.j  a v  a 2  s .c  om
    }
    Step step = MiniProfiler.step(desc);
    try {
        return pjp.proceed();
    } finally {
        step.close();
    }
}

From source file:au.id.wolfe.stormcloud.core.interceptor.DAOInterceptor.java

License:Apache License

@Around("execution(* au.id.wolfe.stormcloud.core.dao..*.*(..))")
public Object logHibernateQueryTimes(ProceedingJoinPoint proceedingJoinPoint) throws Throwable {

    final String targetClass = ClassUtils
            .getShortClassName(proceedingJoinPoint.getTarget().getClass().getName());
    final String methodName = proceedingJoinPoint.getSignature().getName();

    StopWatch stopWatch = new StopWatch();

    stopWatch.start();//from   ww  w .j a  v  a  2  s. c  om
    Object retVal = proceedingJoinPoint.proceed();
    stopWatch.stop();

    StringBuilder sb = new StringBuilder();
    sb.append(targetClass).append(" - ").append(methodName).append(": ").append(stopWatch.getTime())
            .append(" ms");

    log.debug(sb.toString());

    return retVal;
}

From source file:au.org.utsoac.util.CallMonitoringAspect.java

License:Apache License

@Around("within(@org.springframework.stereotype.Repository *)")
public Object invoke(ProceedingJoinPoint joinPoint) throws Throwable {
    if (this.enabled) {
        StopWatch sw = new StopWatch(joinPoint.toShortString());

        sw.start("invoke");
        try {/*from   ww  w  .j a  v a  2s.  co m*/
            return joinPoint.proceed();
        } finally {
            sw.stop();
            synchronized (this) {
                this.callCount++;
                this.accumulatedCallTime += sw.getTotalTimeMillis();
            }
        }
    } else {
        return joinPoint.proceed();
    }
}

From source file:be.nille.jwt.aspect.JWTAspect.java

@Around(value = "@annotation(authorize)")
public Object methodsAnnotatedWithAuthorized(final ProceedingJoinPoint joinPoint, Authorize authorize)
        throws Throwable {
    log.debug("in authorize pointcut");
    Payload payload = verify();/* www  .  ja  v  a  2  s.  c om*/
    String expression = authorize.value();
    expression = replacePlaceholdersInExpression(joinPoint, expression);
    evaluate(expression, payload);
    return joinPoint.proceed();
}